[lighthearted folk music] [cheerful reggae music] - Mm.

Mm, mm.

[bell ringing] Mm.

Oh, my gosh, mm.

Excuse me.

Hi, I'm Charlie.

Sorry, I was just having a little snack.

The reason I'm having a snack is that I am going on a picnic with my friends, and they asked me to bring the snacks, So I was testing out some of the options.

Have you guys ever been to a picnic?

It's really, really fun.

If you don't know what a picnic is, a picnic is just an event where you and some friends and some family gather, you set out a really big blanket, and you bring food or you bring games.

There's so many things you could do.

You could bring a ball you could kick around, or you could bring a board game, or you could bring a book, or just food, and you talk and you laugh, and it's awesome.

You don't need a reason to have a picnic.

It can just be for whatever.

But today, I decided to do it because it is going to be a beautiful day outside.

[triumphant organ music] You can do a picnic outside or you could do it even inside on your own living room floor.

So I thought it was a really good day for that.

The thing is, I am glad you're here because I actually need some help.

So it's my job, like I said, to bring snacks for people.

But in order to do that, I need to know how many people are coming.

Now I know all the different friends of mine who are coming, but would you guys be able to help me out by counting how many people are gonna be there total?

- [Children] Yay!

- You will?

That's awesome.

Okay, let's look.

Okay, so there's Michelle, [bell dings] Cle, [bell dings] Samira, [bell dings] Vita, [bell dings] Bunny, [bell dings] Serena, [bell dings] Nino, [bell dings] Kyle, [bell dings] Faba, [bell dings] and me.

[bell dings] That's them.

So how many of us are there?

One, two, three, four, five, six, seven, eight, nine, 10.

That's right, there's 10.

Anyway, it's my job to bring the snacks, which is so fun.

I decided to bring fruit because fruit is so yummy and it's also really easy to carry and eat.

And I narrowed it down to two different options.

So people at the picnic will either be able to choose from banana [bell dings] or strawberry.

[bell dings] The thing is, I actually need some help from you all, my friends at home, because what's happening is that I know how many people want strawberry, but I don't know how many people want banana.

Can you all help me figure out how many strawberries to bring?

Please.

Please, please, please, please, please.

Please, please, please, please, please, please, please, please.

Please, please, please, please, please, please.

Please help me.

Oh, please, please, please.

- [Children] Yay!

- Oh, you already said yes?

Awesome.

I'm really excited.

So right now, [lighthearted music] the people who want strawberries are Michelle, Cle, Samira, Vita, Bunny, Serena, and Nino.

Now let's count them.

One, two, three, four, five, six, seven.

Okay, so seven people want a strawberry.

And if I know that I need to bring 10 snacks total and seven people want a strawberry, how many bananas does that mean I need to bring?

Oh, I have an idea.

Why don't I count all the people who don't have a strawberry in front of them?

And that's how many bananas I'll need to bring.

Friends at home, will you help me count?

- Yay!

- One, two, three.

Amazing.

So that means that we know that seven people want strawberries and three people want banana.

So we should be all set to go.

Thank you all so much for your help.

[phone ringing] Wait a minute.

Sorry, I'm getting a phone call.

That's so weird.

Hello?

Oh.

Oh, I see.

That... [sighs] Wow.

Okay.

Okay, I'll let them know.

Thanks.

[lighthearted music] Sorry to do this, but that was one of my friends, and they're letting me know that actually now only six people want strawberries.

This changes everything.

Will you all help me figure out, if six people want strawberries, how many bananas do I need to bring to get 10 snacks?

- [Children] Yay!

- You'll help me?

Oh, that's so great.

Thank you so much.

So if six people want strawberries, that's one, two, three, four, five, and six, how many people does that leave who want bananas?

One, two, three, four.

Four people.

One, two, three, and four.

And that's 10 total.

One, two, three, four, five, six, seven, eight, nine, 10.

Awesome, so six strawberries and four bananas gets us to 10.

That means we actually now know two different ways to make 10.

We can do six and four or we can do three and seven.

I wonder if we can find some other ways to get to 10.

Like, okay, say for example, I was the only person in the world who liked bananas.

I'm not, obviously.

Bananas are amazing and everybody loves them.

But let's just imagine that I was.

So if I were the only person who liked bananas, that would mean we would only need to bring one banana to the picnic for me.

But how many strawberries would we need to bring?

Will you help me figure it out?

- [Children] Yay!

- Awesome.

So I'm the only person who wants a banana.

Let's see how many strawberries we would then need to get to 10.

One, two, three, four, five, six, seven, eight, and nine.

Wow, nine total.

Cool.

So another way to get to 10 is nine and one.

Wow, we have found so many different ways of getting to 10.

There's nine and one.

There was three and seven.

There was six and four.

I wonder if you can find any others.

You can try it at home.

Bring two different types of objects and see if you can combine them to get to 10.

Or if you want, you can just have a really awesome and fun picnic in your very own room.

Just put a big blanket down and invite some stuffed animals along.

It'll be awesome.

Well, I'm all set to go for my picnic, but thank you so much for all your help.

I'll see you next time.